@inproceedings{GuoKotsiaPatras_WIAMIS2011,
 author = {W. Guo, I. Kotsia and I. Patras}, 
 title = {Higher Order Support Tensor Regression for Head Pose Estimation},
  booktitle = {12th International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS)},
  pages = {},
   year = 2011
  }